Historical Rules · 11 November 2016
Rule 605.5
Official source text from the 11 November 2016 Rules release
Abilities that don’t meet the criteria specified in rules 605.1a–b and spells aren’t mana abilities.
Historical Rules · 11 November 2016
Official source text from the 11 November 2016 Rules release
Abilities that don’t meet the criteria specified in rules 605.1a–b and spells aren’t mana abilities.